-37.2844238862.000
上面的字符串最终要处理为两个float,取小数点后三位,如何处理比较快596.125
8.500 47.473 10.081 10.081 0.000 381.964 397.568
426.393 47.473 596.658 67.270 36.192 20000.000 116.648
1214.401 771.741 748.773 1.000 11.282 0.000 2.983
2.345 2.936 0.786 4239.315 16.620 -234.311 249.429
-37.1754239315.000 2051.978 775.166 1.864 -276.229 32.011
-260.012
596.250
8.500 47.466 10.023 10.023 0.000 388.611 400.813
447.944 47.466 596.783 65.273 35.308 20000.000 116.422
1223.183 761.478 748.773 1.000 11.282 0.000 2.929
2.233 2.910 0.762 4238.862 16.664 -235.315 249.410
-37.2844238862.000 2052.028 778.259 1.866 -276.128 31.963
-260.012
上面是格式,每行做多是七列
上面的字符串最终要处理为两个float,取小数点后三位,如何处理比较快596.125
8.500 47.473 10.081 10.081 0.000 381.964 397.568
426.393 47.473 596.658 67.270 36.192 20000.000 116.648
1214.401 771.741 748.773 1.000 11.282 0.000 2.983
2.345 2.936 0.786 4239.315 16.620 -234.311 249.429
-37.1754239315.000 2051.978 775.166 1.864 -276.229 32.011
-260.012
596.250
8.500 47.466 10.023 10.023 0.000 388.611 400.813
447.944 47.466 596.783 65.273 35.308 20000.000 116.422
1223.183 761.478 748.773 1.000 11.282 0.000 2.929
2.233 2.910 0.762 4238.862 16.664 -235.315 249.410
-37.2844238862.000 2052.028 778.259 1.866 -276.128 31.963
-260.012
上面是格式,每行做多是七列
不过很麻烦啊